---
title: "Lord of the Night"
method: POST
path: "/mayan/lord-of-night"
tags: ["Mayan Calendars"]
---

# Lord of the Night

`POST /mayan/lord-of-night`

9-day cycle of underworld deities (G1-G9) governing the spiritual influence of each night.

## Request body

- MayanDateOnlyInput
  - `date` string, required

## Response `200`

Successful calculation

- object
  - `ok` boolean
  - `data` object
    - `lordOfNight` object, nullable
      - `number` number, nullable
      - `label` string, nullable

## Other responses

- `400` — Validation error
- `401` — Missing or invalid API key

---

[API](https://skmtc.net/astroway/apis/astroway-calculation-api.md) · [All operations](https://skmtc.net/astroway/apis/astroway-calculation-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/astroway/astroway-calculation-api/revisions/529d7d36d7d6/schema)